SignatureVersion (AWS Java SDK :: SNS :: Message Manager 2.42.36 API)

java.lang.Object
- java.lang.Enum<SignatureVersion>
- - software.amazon.awssdk.messagemanager.sns.model.SignatureVersion

All Implemented Interfaces:

Serializable, Comparable<SignatureVersion>
```
@SdkPublicApi
public enum SignatureVersion
extends Enum<SignatureVersion>
```
The signature version used to sign an SNS message.

Enum Constant Summary

Enum Constants
Enum Constant Description

UNKNOWN

VERSION_1

VERSION_2

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static SignatureVersion`	`fromValue(String value)`
`String`	`toString()`
`static SignatureVersion`	`valueOf(String name)`	Returns the enum constant of this type with the specified name.
`static SignatureVersion[]`	`values()`	Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum
clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, valueOf

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

- Enum Constant Detail
  - VERSION_1
```
public static final SignatureVersion VERSION_1
```
  - VERSION_2
```
public static final SignatureVersion VERSION_2
```
  - UNKNOWN
```
public static final SignatureVersion UNKNOWN
```
- Method Detail
  - values
```
public static SignatureVersion[] values()
```
    Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:
    for (SignatureVersion c : SignatureVersion.values()) System.out.println(c);
    Returns:
    
    an array containing the constants of this enum type, in the order they are declared
  - valueOf
```
public static SignatureVersion valueOf(String name)
```
    Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)
    
    Parameters:
    
    name - the name of the enum constant to be returned.
    
    Returns:
    
    the enum constant with the specified name
    
    Throws:
    
    IllegalArgumentException - if this enum type has no constant with the specified name
    
    NullPointerException - if the argument is null
  - toString
```
public String toString()
```
    Overrides:
    
    toString in class Enum<SignatureVersion>
  - fromValue
```
public static SignatureVersion fromValue(String value)
```